As of August 2026, Stacked Overdrive is retired.
Damnation Audio GMP-1 · Stacked Overdrive
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GMP-1
GMP-1
[ owner photo · Damnation Audio GMP-1 ]
A discontinued Damnation Audio preamp pedal.
www.damnationaudio.com/product/gmp-1-germanium-mosfet-preamp ↗
[ owner photo · Damnation Audio GMP-1 ]
A discontinued Damnation Audio preamp pedal.
www.damnationaudio.com/product/gmp-1-germanium-mosfet-preamp ↗
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